Seiko Cal. 5646 - 338

The Seiko 5646-338 represents an important milestone in Seiko's 1985 lineup. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-e116e4d95245]

Also known as: Silverwave

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

8.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

White

Jewels

23j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1985

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